Sep 14 13:02:58.474 INFO checking mocktopus_macros-0.4.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 13:02:58.474 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 13:02:58.474 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:02:58.699 INFO blam! b451f69f857b593949b2f23d57e671dea6aee61e1d9a8d3fb5574ab6a49706c1
Sep 14 13:02:58.700 INFO running `"docker" "start" "-a" "b451f69f857b593949b2f23d57e671dea6aee61e1d9a8d3fb5574ab6a49706c1"`
Sep 14 13:03:00.043 INFO kablam! usermod: no changes
Sep 14 13:03:00.120 INFO kablam!     Checking mocktopus_macros v0.4.0 (file:///source)
Sep 14 13:03:01.365 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.365 INFO kablam!    --> src/lib.rs:102:18
Sep 14 13:03:01.365 INFO kablam!     |
Sep 14 13:03:01.365 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 14 13:03:01.365 INFO kablam!     |                  ^^^^^^^
Sep 14 13:03:01.365 INFO kablam!     |
Sep 14 13:03:01.365 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.365 INFO kablam! 
Sep 14 13:03:01.367 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.367 INFO kablam!    --> src/lib.rs:103:18
Sep 14 13:03:01.367 INFO kablam!     |
Sep 14 13:03:01.367 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 14 13:03:01.367 INFO kablam!     |                  ^^^^^
Sep 14 13:03:01.368 INFO kablam!     |
Sep 14 13:03:01.368 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.368 INFO kablam! 
Sep 14 13:03:01.369 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.369 INFO kablam!    --> src/lib.rs:104:18
Sep 14 13:03:01.369 INFO kablam!     |
Sep 14 13:03:01.369 INFO kablam! 104 |                 .emit();
Sep 14 13:03:01.369 INFO kablam!     |                  ^^^^
Sep 14 13:03:01.370 INFO kablam!     |
Sep 14 13:03:01.370 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.370 INFO kablam! 
Sep 14 13:03:01.467 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.467 INFO kablam!    --> src/lib.rs:102:18
Sep 14 13:03:01.467 INFO kablam!     |
Sep 14 13:03:01.467 INFO kablam! 102 |                 .warning("Failed to make code mockable")
Sep 14 13:03:01.468 INFO kablam!     |                  ^^^^^^^
Sep 14 13:03:01.468 INFO kablam!     |
Sep 14 13:03:01.468 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.468 INFO kablam! 
Sep 14 13:03:01.470 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.470 INFO kablam!    --> src/lib.rs:103:18
Sep 14 13:03:01.470 INFO kablam!     |
Sep 14 13:03:01.470 INFO kablam! 103 |                 .error(format!("Failed to parse: {}", err))
Sep 14 13:03:01.470 INFO kablam!     |                  ^^^^^
Sep 14 13:03:01.470 INFO kablam!     |
Sep 14 13:03:01.470 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.470 INFO kablam! 
Sep 14 13:03:01.471 INFO kablam! error[E0658]: use of unstable library feature 'proc_macro_diagnostic' (see issue #38356)
Sep 14 13:03:01.471 INFO kablam!    --> src/lib.rs:104:18
Sep 14 13:03:01.471 INFO kablam!     |
Sep 14 13:03:01.471 INFO kablam! 104 |                 .emit();
Sep 14 13:03:01.471 INFO kablam!     |                  ^^^^
Sep 14 13:03:01.471 INFO kablam!     |
Sep 14 13:03:01.471 INFO kablam!     = help: add #![feature(proc_macro_diagnostic)] to the crate attributes to enable
Sep 14 13:03:01.471 INFO kablam! 
Sep 14 13:03:01.476 INFO kablam! error: aborting due to 3 previous errors
Sep 14 13:03:01.476 INFO kablam! 
Sep 14 13:03:01.476 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 14 13:03:01.487 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 14 13:03:01.488 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 13:03:01.571 INFO kablam! error: aborting due to 3 previous errors
Sep 14 13:03:01.571 INFO kablam! 
Sep 14 13:03:01.571 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 14 13:03:01.573 INFO kablam! error: Could not compile `mocktopus_macros`.
Sep 14 13:03:01.573 INFO kablam! 
Sep 14 13:03:01.573 INFO kablam! To learn more, run the command again with --verbose.
Sep 14 13:03:01.575 INFO kablam! su: No module specific data is present
Sep 14 13:03:02.065 INFO running `"docker" "rm" "-f" "b451f69f857b593949b2f23d57e671dea6aee61e1d9a8d3fb5574ab6a49706c1"`
Sep 14 13:03:02.178 INFO blam! b451f69f857b593949b2f23d57e671dea6aee61e1d9a8d3fb5574ab6a49706c1